539420940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2996783}}^1$

素因数の和:2996798

約数の個数: 36

約数和(自身を含む): 1636244064

約数和(自身を除く): 1096823124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2996783, 5993566, 8990349, 11987132, 14983915, 17980698, 26971047, 29967830, 35961396, 44951745, 53942094, 59935660, 89903490, 107884188, 134855235, 179806980, 269710470, 539420940]

約数ペア:

[(1, 539420940), (2, 269710470), (3, 179806980), (4, 134855235), (5, 107884188), (6, 89903490), (9, 59935660), (10, 53942094), (12, 44951745), (15, 35961396), (18, 29967830), (20, 26971047), (30, 17980698), (36, 14983915), (45, 11987132), (60, 8990349), (90, 5993566), (180, 2996783)]